QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 92 filers reported holding QUANTUM CORP in Q4 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $78,000 | -36.6% | 14,080 | -40.5% | 0.02% | -37.5% |
| Q3 2021 | $123,000 | -28.1% | 23,680 | -4.7% | 0.02% | -29.4% |
| Q2 2021 | $171,000 | -26.6% | 24,850 | -11.2% | 0.03% | -32.0% |
| Q1 2021 | $233,000 | +119.8% | 28,000 | +60.9% | 0.05% | +108.3% |
| Q4 2020 | $106,000 | -41.1% | 17,400 | -55.6% | 0.02% | +4.3% |
| Q3 2020 | $180,000 | +81.8% | 39,200 | +53.1% | 0.02% | -17.9% |
| Q2 2020 | $99,000 | -29.3% | 25,600 | -45.9% | 0.03% | -44.0% |
| Q1 2020 | $140,000 | – | 47,300 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,687,553 | $1,029,407 | 2.07% |
| Solas Capital Management, LLC | 2,805,443 | $1,711,320 | 1.20% |
| B. Riley Financial, Inc. | 1,995,303 | $1,217,135 | 0.41% |
| Pacific Ridge Capital Partners, LLC | 1,402,456 | $855,498 | 0.20% |
| Long Focus Capital Management, LLC | 6,473,900 | $3,949,079 | 0.14% |
| Herald Investment Management Ltd | 1,000,000 | $610,000 | 0.13% |
| Senvest Management, LLC | 2,550,931 | $1,556,068 | 0.06% |
| Kovack Advisors, Inc. | 493,329 | $300,931 | 0.04% |
| TCW GROUP INC | 2,120,168 | $1,293,302 | 0.02% |
| Allianz Asset Management GmbH | 10,248,322 | $6,251,476 | 0.01% |